since force wipe the sounds when a player upgrades a pipe have no longer been working . its not a big problem but i thought i would just let you know 

Thanks for letting me know. I'm guessing they've updated some of the sound triggers. Not sure there is a lot I can do but I'll see if I can find out what changed.

follow

Released a beta version that should fix that.
https://umod.org/plugins/SyncPipes.cs?version=0.9.31&branch=beta 

yep that fixed it